Weather forecast for 10 daysBelleville, WI

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 57°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 13mphSW 220°
  • Humidity: 34%
  • UV index: 3
  • Sunrise: 7:14 am CDT
  • Sunset: 6:12 pm CDT
  • ▼
On Saturday, October 17, sunshine and minimal clouds are in the outlook.
A temperature range of a mild 57.2°F to a cold 41°F is anticipated.
Today's top temperature will adhere to the average October high temperature of 57.7°F.
Sunrise was at 7:14 am and sunset will be at 6:12 pm; the daylight will last for 10h and 58min.

Sunday Oct 18, 2026

  • 64°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 17mphSSW 207°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:15 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
On Sunday, in Belleville, sunshine and minimal clouds are also in the outlook.
The temperature is expected to oscillate between a maximum of an enjoyable 64.4°F and a minimum of an icy 41°F.
The top temperature for tomorrow will be a few degrees higher than the average high in October of 57.7°F.
Sunrise will be at 7:15 am and sunset at 6:11 pm; tomorrow's daylight will last for 10h and 56min.

10-day overview

Daily temperatures

Warmest period: Thursday - Friday 73°C.
Coldest day: today 57°C.

Chance of precipitation

Highest chance: Monday 26.10. 18%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 57°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 13mphSW 220°
  • Humidity: 34%
  • UV index: 3
  • Sunrise: 7:14 am CDT
  • Sunset: 6:12 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 64°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 17mphSSW 207°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:15 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphSSW 197°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:16 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphSE 146°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:17 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 72°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphSSW 193°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:19 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 73°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphS 171°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:20 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 73°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 8mphSE 142°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:21 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 72°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphSSE 162°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:22 am CDT
  • Sunset: 6:01 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 72°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphSSW 200°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:23 am CDT
  • Sunset: 6:00 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 6mphNNE 26°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:25 am CDT
  • Sunset: 5:58 pm CDT
  • ▼
Across the following ten days, a combination of sun-filled and cloud-filled weather is forecasted.
Rainfall is not expected in Belleville in the upcoming days.
Temperature fluctuation will be noticeable over the next several days. Maximum temperatures are forecasted between 57.2°F and 73.4°F, while the nightly low temperatures will show also a considerable swing, as the lowest temperatures will be recorded between 41°F and 53.6°F.
The warmest days in Belleville will be Thursday and Friday, with a maximum of 73.4°F; today is the coldest day, with a maximum temperature of 57.2°F.
Updated: Oct 17, 2026 @ 19:02:50 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, expect consistent sunshine and open skies.

Today, the highest temperature will be 57.2°F, while the lowest temperature will be 41°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be also in line with the average low temperature.

On Saturday, in Belleville, sunrise was at 7:14 am and sunset will be at 6:12 pm (CDT).

In Belleville, today, there will be 10h and 58min of daylight.

Tomorrow, the weather remains calm, bright, and sunny.

Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 41°F.
The maximum temperature will be moderately higher than the average highest temperature of 57.7°F in October. The lowest temperature will be in line with the average low of 41.9°F.

On Sunday, in Belleville, sunrise will be at 7:15 am and sunset at 6:11 pm (CDT).

In Belleville, tomorrow, there will be 10h and 56min of daylight.